Question

What is the purpose of <DT> and <DD> tags in a description list?

Answer 1

In HTML, the <dt> and <dd> tags are used within a Description List (<dl>) to organise terms and their corresponding descriptions. Their purposes are:

1. <dt> (Description Term): This tag is used to define the term or name (the item being described). It usually appears as the "heading" for the description.
2. <dd> (Description Details): This tag is used to provide the definition or explanation for the preceding <dt>. It is typically indented by browsers to distinguish it from the term.
3. Structural Organisation: Together, they allow for a structured way to present metadata, glossaries, or frequently asked questions (FAQs) in a clean, hierarchical format.

<dl>
  <dt>Browser</dt>
  <dd>A software used to view websites.</dd>
</dl>